1956173406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{3229}}^1$

素因数の和:3449

約数の個数: 64

約数和(自身を含む): 4364686080

約数和(自身を除く): 2408512674

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 137, 201, 274, 402, 411, 737, 822, 1474, 1507, 2211, 3014, 3229, 4422, 4521, 6458, 9042, 9179, 9687, 18358, 19374, 27537, 35519, 55074, 71038, 100969, 106557, 201938, 213114, 216343, 302907, 432686, 442373, 605814, 649029, 884746, 1298058, 1327119, 2379773, 2654238, 4759546, 4866103, 7139319, 9732206, 14278638, 14598309, 29196618, 29638991, 59277982, 88916973, 177833946, 326028901, 652057802, 978086703, 1956173406]

約数ペア:

[(1, 1956173406), (2, 978086703), (3, 652057802), (6, 326028901), (11, 177833946), (22, 88916973), (33, 59277982), (66, 29638991), (67, 29196618), (134, 14598309), (137, 14278638), (201, 9732206), (274, 7139319), (402, 4866103), (411, 4759546), (737, 2654238), (822, 2379773), (1474, 1327119), (1507, 1298058), (2211, 884746), (3014, 649029), (3229, 605814), (4422, 442373), (4521, 432686), (6458, 302907), (9042, 216343), (9179, 213114), (9687, 201938), (18358, 106557), (19374, 100969), (27537, 71038), (35519, 55074)]